<!DOCTYPE html>
<html lang="en">

<head>
  <meta charset="UTF-8">
  <meta name="viewport" content="width=device-width, initial-scale=1.0">
  <title>测试ajax相关的js库</title>
</head>

<body>
  <input type="text" id="txtMd5">
  <button id="btnMd5">md5加密</button>
  <span id="spMd5"></span>

  <hr>

  <input type="text" id="txtEcho">
  <button id="btnEcho">发送echo</button>
  <div id="divEcho"></div>
  

  <script type="module" src="./js/test.js"></script>

</body>

</html>